1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:f7:5f:a0 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    inet 199.19.213.237/24 metric 100 brd 199.19.213.255 scope global dynamic ens3
       valid_lft 86123sec preferred_lft 86123sec
    inet6 2604:e100:1:0:f816:3eff:fef7:5fa0/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 2591744sec preferred_lft 604544sec
    inet6 fe80::f816:3eff:fef7:5fa0/64 scope link 
       valid_lft forever preferred_lft forever
3: br-mgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 92:56:bd:e7:4b:ee brd ff:ff:ff:ff:ff:ff
    inet 10.96.240.200/24 scope global br-mgmt
       valid_lft forever preferred_lft forever
    inet6 fe80::9056:bdff:fee7:4bee/64 scope link 
       valid_lft forever preferred_lft forever
4: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-mgmt state UNKNOWN group default qlen 1000
    link/ether 46:22:6b:ab:b4:72 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::4422:6bff:feab:b472/64 scope link 
       valid_lft forever preferred_lft forever